import Mod_bl as bl

bl.metadata.create_all()

i = bl.scores_table.insert()
i.execute(author='Beethoven', title='Nona Sinfonia')
i.execute({'author': 'Beethoven', 'title': 'Quinta Sinfonia'},
        {'author': 'Mozart', 'title': 'Requiem'},
        {'author': 'Beatles', 'title': 'Yellow Submarine'})

